#include <stdio.h>
#include <process.h>

void main(int argc,char *argv[])
	{unsigned char ch;
	 FILE *fp;
	 if(argc!=2){
		printf("please check the command.\n");
        exit(0);
		}
	 if((fp=fopen(argv[1],"r"))==NULL)
		{printf("Can not open the file.\n");
		 exit(0);
		}
	 while(!feof(fp))
			{ch=fgetc(fp);
			 putchar(ch);
			}
	 fclose(fp);
	 }